Road compactness test detection equipment
The invention provides road compactness test detection equipment, and relates to the technical field of road compactness test detection. The road compactness test detection equipment comprises a main body, wherein two mutually symmetrical second sliding rods are fixedly connected to the interior of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides road compactness test detection equipment, and relates to the technical field of road compactness test detection. The road compactness test detection equipment comprises a main body, wherein two mutually symmetrical second sliding rods are fixedly connected to the interior of the main body, the outer surfaces of the two second sliding rods are jointly sleeved with a first push plate, and a second motor is fixedly connected to the center of the top part of the first push plate. By means of the road compactness test detection equipment, pit drilling cutter is arranged to drill a pit on a test pavement, so that the pit drilling cutter is drawn out from a test pit, a road can be conveniently drilled, a sand cylinder can be put into the test pit, and sand in a sand storage box can enter a hose through a fixed pipe and then enter the test pit through a sand inlet hole; therefore, the entering sand can be more accurately controlled, the sand loss is prevented, the test accuracy can be improved |
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